The Sims 3/Patch 12

Patch 12 for The Sims 3 was released on May 28, 2010, coinciding with The Sims 3: Ambitions release on June 1. It is most notable for improving the opportunities windows and enabling players to edit the neighborhood lots and decorative objects, which was possible in The Sims 2 base game. You can download it through The Sims 3's Launcher.

Custom content is all Sims content that did not come from an official The Sims 3 Update, The Sims 3 Store, Expansion Pack, or Stuff Pack. Custom Content is created by 3rd Party Developers that are not regulated by Electronic Arts or The Sims 3 Development Team and may not work with new updates. Custom Content may cause the game to behave unexpectedly or not function entirely.

To disable your custom content, undo whatever you did to install this content to get your game back into an unmodified state. If you placed it in a Sims 3 directory folder, move it to a new folder that is outside your Sims 3 file directory. Your Sims 3 file directory can be found using the paths listed below:

Once you have installed the official update you may re-enable your custom content. If you experience problems, disable it again until the 3rd party developer updates their content to work with the official Update, Expansion Pack, or Stuff Pack.

Step 2: Back Up your Save Files

It’s always a good precaution to back up your save files before installing an Expansion Pack, Update, or Stuff Pack. To do this, copy the “.sims3” folders found in the Saves folder onto your desktop or another file directory.

After the Update is installed, run the game to verify your saves still function correctly.

Step 3: Let the Update Complete Entirely

Updates can sometimes be rather large and may take a while to download and install completely. Cancelling the update before it has completed may cause unexpected problems, so it is always best to let it finish entirely. Do not close the Launcher until you have confirmed the update is completely installed, as this will cancel the update.

This game update enables dynamic ad serving capabilities in The Sims 3. However, there are no immediate plans to activate any content of this kind.[1] The Sims 3 EULA has further details. See http://www.ea.com/1/product-eulas.[2]

"IGA Worldwide Technology. This game incorporates dynamic advertisement serving technology offered by IGA Worldwide Inc. (“IGA Technology”), which enables advertising to be temporarily uploaded into the game on your PC or console, and replaced while you are online."

Lights placed on residential and community lots will now properly display onto the neighborhood

Sims may now walk and stand on bridges

Players who play The Sims 3 with game modifications can now create a folder in which to place their game modifications. The folder should be located here: C:\Documents and Settings\YourComputer\My Documents\Electronic Arts\The Sims 3\Mods[3]

When Mods are placed in the official Mod folder, a notification will appear to remind players that Mods are installed.

Placing Mod packages into the Mod folder is an officially sanctioned way to bypass assembly signing verification. The Resource.cfg file must be placed in this folder in order for the modifications to work correctly.

When Mods are installed that are incompatible, the player will receive a message notifying them of the error.

Additional bug fixes to existing features.

Players may now purchase and upgrade neighborhood community lots using the new Real Estate system via the Computer.

Edit Town Mode

Players may now add, delete, and move residential and community lots from the Edit Town menu.

Players may now add, delete, and move neighborhood decorative objects from the Edit Town menu.

Players may now purchase and upgrade neighborhood community lots using the new Real Estate system via the Computer.

When using the Library in Edit Town, lots will now display their venue type (i.e. Park).

Gameplay Changes

Story Progression has been improved to prevent Sims required to complete Opportunities from changing.[4]

Sim genetics have been improved so that children now better reflect their parents’ skin tone and hairstyles.

Sims can unlock outfit choices and share them with household members when using the “Plan Outfit” interaction on the Dresser.

Build/Buy Mode

Players may now use Create a Style on Ceilings or add and delete them when in Build Mode.